英语词汇polyisocyanate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	polyisocyanate
释义	Definition of polyisocyanate in English: polyisocyanate noun ˌpɒlɪˌʌɪsə(ʊ)ˈsʌɪəneɪt Chemistry Any organic compound containing two or more isocyanate groups; a polymer prepared from such a compound, especially a polyurethane. Origin 1940s. From poly- + isocyanate. Definition of polyisocyanate in US English: polyisocyanate nounˌpɒlɪˌʌɪsə(ʊ)ˈsʌɪəneɪt Chemistry Any organic compound containing two or more isocyanate groups; a polymer prepared from such a compound, especially a polyurethane. Origin 1940s. From poly- + isocyanate.
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更新时间：2025/8/20 14:33:52